CN211468752U

CN211468752U - Unmanned aerial vehicle undercarriage capable of throwing and grabbing objects

Info

Publication number: CN211468752U
Application number: CN201922177441.XU
Authority: CN
Inventors: 刘俊明
Original assignee: Tianjin Nuolian Technology Co ltd
Current assignee: Tianjin Nuolian Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-11
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an unmanned aerial vehicle undercarriage that snatchs object can be put in, including the undercarriage body, the bottom fixedly connected with casing of undercarriage body, shells inner wall's front side fixedly connected with bearing, the inner ring fixedly connected with spliced pole of bearing, the back fixedly connected with hexagonal plate of spliced pole, the back fixedly connected with gear of hexagonal plate, the top meshing of gear has the pinion rack. The utility model discloses a set up undercarriage body, a housing, a bearing, the spliced pole, the hexagonal plate, the gear, the pinion rack, the sliding sleeve, the slide bar, the cylinder, the connecting plate, grab board and extension board, solved current undercarriage and can't directly put in the place nearer ground, need artifical manual untie object and undercarriage, the problem of wasting time and energy, this can put in the unmanned aerial vehicle undercarriage that snatchs the object, but possess the advantage that can automatic put in and snatch the object, the practicality of undercarriage has been improved, convenient to use person's use.

Description

Unmanned aerial vehicle undercarriage capable of throwing and grabbing objects

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle undercarriage that can put in and snatch object.

Background

A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer. At present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, and the application of the unmanned aerial vehicle is greatly expanded.

Unmanned aerial vehicle need utilize the undercarriage to snatch the object at the transportation goods in-process, but current undercarriage can't directly put in the place nearer ground, needs artifical manual untie object and undercarriage, wastes time and energy, has reduced the practicality of undercarriage, the not convenient to use person's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can put in unmanned aerial vehicle undercarriage that snatchs object possesses the advantage that can put in automatically and snatch the object, has solved current undercarriage and can't directly put in the place nearer ground, needs artifical manual untie object and undercarriage, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle undercarriage capable of throwing in and grabbing objects comprises an undercarriage body, wherein the bottom of the undercarriage body is fixedly connected with a shell, the front side of the inner wall of the shell is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a connecting column, the back of the connecting column is fixedly connected with a hexagonal plate, the back of the hexagonal plate is fixedly connected with a gear, the top of the gear is meshed with a toothed plate, the top of the toothed plate is fixedly connected with a sliding sleeve, the inner wall of the sliding sleeve is slidably connected with a sliding rod, two ends of the sliding rod are fixedly connected with the inner wall of the shell, the top of the sliding sleeve is slidably connected with the inner wall of the shell, the right side of the sliding sleeve is fixedly connected with a cylinder, the cylinder is fixedly connected with the inner wall of the shell, two sides of the hexagonal plate are movably connected with connecting plates, the outer sides of the connecting plates, the back surface of the grabbing plate, which is positioned on the outer side of the shell, is movably connected with a supporting plate, and the top of the supporting plate is fixedly connected with the shell.

Preferably, the bottom of the inner wall of the shell is provided with an opening, and the opening is matched with the grabbing plate for use.

Preferably, the top fixedly connected with slider of sliding sleeve, the spout that uses with the slider cooperation is seted up to the inner wall of casing, slider sliding connection is in the inside of spout.

Preferably, the left side fixedly connected with spring of sliding sleeve, the left side of spring and the inner wall fixed connection of casing.

Preferably, both ends on the surface of the sliding rod are fixedly connected with limiting plates outside the sliding sleeve, and one side of each limiting plate, which is close to the sliding sleeve, is fixedly connected with a cushion pad.

Preferably, the surface of the cylinder is fixedly connected with a stabilizing frame, and the top of the stabilizing frame is fixedly connected with the inner wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up undercarriage body, a housing, a bearing, the spliced pole, the hexagonal plate, the gear, the pinion rack, the sliding sleeve, the slide bar, the cylinder, the connecting plate, grab board and extension board, solved current undercarriage and can't directly put in the place nearer ground, need artifical manual untie object and undercarriage, the problem of wasting time and energy, this can put in the unmanned aerial vehicle undercarriage that snatchs the object, but possess the advantage that can automatic put in and snatch the object, the practicality of undercarriage has been improved, convenient to use person's use.

2. The utility model discloses an open-ended setting can make and snatch the board and pass the casing and control the removal, through the setting of slider and spout, has increased the stability of sliding sleeve, avoids the sliding sleeve to incline at the in-process of motion, through the setting of spring, can provide thrust for the sliding sleeve, makes more smooth and easy of sliding sleeve motion, through the setting of limiting plate, can restrict the sliding sleeve, and the user of being convenient for controls the motion range of sliding sleeve, through the setting of steady frame, has increased the stability of cylinder, avoids the cylinder to receive vibrations and drops.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structural shell of the present invention;

fig. 3 is an enlarged view of a portion a in the structure diagram 2 of the present invention.

In the figure: the undercarriage comprises an undercarriage body 1, a casing 2, a bearing 3, a connecting column 4, a hexagonal plate 5, a gear 6, a toothed plate 7, a sliding sleeve 8, a sliding rod 9, a cylinder 10, a connecting plate 11, a grabbing plate 12, a supporting plate 13, an opening 14, a sliding block 15, a sliding groove 16, a spring 17, a limiting plate 18 and a stabilizing frame 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an unmanned aerial vehicle undercarriage capable of releasing and grabbing objects comprises an undercarriage body 1, a casing 2 is fixedly connected to the bottom of the undercarriage body 1, an opening 14 is formed in the bottom of the inner wall of the casing 2, the opening 14 is matched with a grabbing plate 12 for use, the grabbing plate 12 can pass through the casing 2 and move left and right through the arrangement of the opening 14, a bearing 3 is fixedly connected to the front side of the inner wall of the casing 2, a connecting column 4 is fixedly connected to the inner ring of the bearing 3, a hexagonal plate 5 is fixedly connected to the back of the connecting column 4, a gear 6 is fixedly connected to the back of the hexagonal plate 5, a toothed plate 7 is meshed with the top of the gear 6, a sliding sleeve 8 is fixedly connected to the top of the toothed plate 7, a sliding block 15 is fixedly connected to the top of the sliding sleeve 8, a sliding groove 16 matched with the sliding block 15 is formed in the inner, the stability of the sliding sleeve 8 is increased, the sliding sleeve 8 is prevented from inclining in the moving process, the left side of the sliding sleeve 8 is fixedly connected with a spring 17, the left side of the spring 17 is fixedly connected with the inner wall of the shell 2, through the arrangement of the spring 17, the thrust can be provided for the sliding sleeve 8, the sliding sleeve 8 can move more smoothly, the inner wall of the sliding sleeve 8 is slidably connected with a sliding rod 9, both ends of the surface of the sliding rod 9 and the outer side of the sliding sleeve 8 are fixedly connected with limiting plates 18, one side of the limiting plates 18 close to the sliding sleeve 8 is fixedly connected with a buffer cushion, through the arrangement of the limiting plates 18, the sliding sleeve 8 can be limited, a user can conveniently control the moving range of the sliding sleeve 8, both ends of the sliding rod 9 are fixedly connected with the inner wall of the shell 2, the top of the sliding sleeve 8 is slidably connected with the inner wall, top and the inner wall fixed connection of casing 2 of steady frame 19, setting through steady frame 19, the stability of cylinder 10 has been increased, avoid cylinder 10 to receive vibrations and drop, the inner wall fixed connection of cylinder 10 and casing 2, the equal swing joint in both sides of hexagonal plate 5 has connecting plate 11, the outside swing joint of connecting plate 11 has grabbing board 12, the bottom of grabbing board 12 runs through casing 2 and extends to the outside of casing 2, the back swing joint that grabbing board 12 is located the casing 2 outside has extension board 13, the top and the casing 2 fixed connection of extension board 13.

When the landing gear is used, an object is placed on the lower side of the landing gear body 1, the air cylinder 10 is started, the air cylinder 10 drives the sliding sleeve 8 to move rightwards, the sliding sleeve 8 drives the toothed plate 7 to move rightwards on the surface of the sliding rod 9, the toothed plate 7 drives the gear 6 to rotate forty degrees, the gear 6 drives the hexagonal plate 5 to rotate forty degrees, the hexagonal plate 5 drives the connecting plate 11 to incline towards one side, the connecting plate 11 drives the top of the grabbing plate 12 to incline inwards, the bottom of the grabbing plate 12 moves outwards, the landing gear body 1 is lowered, the object is located at the top of the inner side of the grabbing plate 12, the air cylinder 10 is started again, the air cylinder 10 drives the sliding sleeve 8 to move leftwards, the sliding sleeve 8 drives the toothed plate 7 to move leftwards on the surface of the sliding rod 9, the toothed plate 7 drives the gear 6 to rotate forty degrees, the gear 6 drives the hexagonal plate 5 to rotate forty degrees, the, make the bottom of grabbing board 12 to move to the inboard, let the bottom of grabbing board 12 contact each other, alright accomplish and snatch work, the user is when puting in the object, start cylinder 10, cylinder 10 drives sliding sleeve 8 and moves right, sliding sleeve 8 drives pinion rack 7 and moves right on the surface of slide bar 9, pinion rack 7 drives gear 6 forty degrees rotatoryly, gear 6 drives 5 forty degrees rotatoryly of hexagonal board, hexagonal board 5 drives connecting plate 11 to a lateral tilt, connecting plate 11 drives the top of grabbing board 12 to incline to the inboard, make the bottom of grabbing board 12 move to the outside, thereby make the object break away from and grab board 12, alright completion is puted in.

In summary, the following steps: this can put in unmanned aerial vehicle undercarriage that snatchs object through setting up undercarriage body 1, casing 2, bearing 3, spliced pole 4, hexagonal plate 5, gear 6, pinion rack 7, sliding sleeve 8, slide bar 9, cylinder 10, connecting plate 11, snatchs board 12 and extension board 13, has solved current undercarriage and can't directly put in the ground place nearer, needs artifical manual object and undercarriage of untiing, the problem that wastes time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can put in unmanned aerial vehicle undercarriage that snatchs object, includes undercarriage body (1), its characterized in that: the undercarriage comprises an undercarriage body (1), a shell (2) is fixedly connected to the bottom of the undercarriage body (1), a bearing (3) is fixedly connected to the front side of the inner wall of the shell (2), a connecting column (4) is fixedly connected to the inner ring of the bearing (3), a hexagonal plate (5) is fixedly connected to the back side of the connecting column (4), a gear (6) is fixedly connected to the back side of the hexagonal plate (5), a toothed plate (7) is meshed to the top of the gear (6), a sliding sleeve (8) is fixedly connected to the top of the toothed plate (7), a sliding rod (9) is slidably connected to the inner wall of the sliding sleeve (8), two ends of the sliding rod (9) are fixedly connected to the inner wall of the shell (2), the top of the sliding sleeve (8) is slidably connected to the inner wall of the shell (2), a cylinder (10) is fixedly connected to the right side of the sliding sleeve (8, the equal swing joint in both sides of hexagonal plate (5) has connecting plate (11), the outside swing joint of connecting plate (11) has grabbing board (12), the outside that casing (2) were run through and extend to casing (2) is grabbed to the bottom of grabbing board (12), the back swing joint that grabbing board (12) are located the casing (2) outside has extension board (13), the top and casing (2) fixed connection of extension board (13).

2. An unmanned aerial vehicle landing gear for releasing a grabbed object, as claimed in claim 1, wherein: an opening (14) is formed in the bottom of the inner wall of the shell (2), and the opening (14) is matched with the grabbing plate (12) for use.

3. An unmanned aerial vehicle landing gear for releasing a grabbed object, as claimed in claim 1, wherein: the top fixedly connected with slider (15) of sliding sleeve (8), spout (16) that use with slider (15) cooperation are seted up to the inner wall of casing (2), slider (15) sliding connection is in the inside of spout (16).

4. An unmanned aerial vehicle landing gear for releasing a grabbed object, as claimed in claim 1, wherein: the left side fixedly connected with spring (17) of sliding sleeve (8), the left side of spring (17) and the inner wall fixed connection of casing (2).

5. An unmanned aerial vehicle landing gear for releasing a grabbed object, as claimed in claim 1, wherein: the two ends of the surface of the sliding rod (9) are located on the outer side of the sliding sleeve (8) and are fixedly connected with limiting plates (18), and one side, close to the sliding sleeve (8), of each limiting plate (18) is fixedly connected with a cushion pad.

6. An unmanned aerial vehicle landing gear for releasing a grabbed object, as claimed in claim 1, wherein: the surface of the cylinder (10) is fixedly connected with a stabilizing frame (19), and the top of the stabilizing frame (19) is fixedly connected with the inner wall of the shell (2).